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Series E90SUC – MCBs DC Type up to 1000Vdc

  • General
  • Technical Table
  • Documentation

First solution for growing market of solar electric power.
Compact design
High voltage 880V upto 63A
Safetylock with padlocking bracket
Add-on devices for remote signalisation and tripping
Add-on motor driver NF5

Features / Producttypes
E92SUCB , E94SUCB
Curve
B
Thermal setting In (A)
10-63
Rated voltage DC Un
E92SUCB (440V), E94SUCB (880V)
Maximum operating voltage DC
E92SUCB (250V), E94SUCB (1000V)
Minimum operating voltage DC (V)
12
As loadbreak disconnector
Yes
Rated insulation voltage Ui, pollution degree 2 (V)
E92SUCB (500V), E94SUCB (1200V)
Rated insulation voltage Ui, pollution degree 3 (V)
E92SUCB (440V), E94SUCB (1000V)
Rated impulse withstand voltage Uimp (kV)
6
Dielectric rigidity (kV)
2,5
Mechanical/electrical endurance
20.000/1.000 ops.
Poles
E92SUCB (2), E94SUCB (4)
Modules
E92SUCB (2), E94SUCB (4)

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